package day20180408;

import java.util.ArrayList;
import java.util.List;

public class snoTest {
    public static void main(String[] args) {

        List<String> sno = new ArrayList<>();
        sno.add("18");
        sno.add("01101");
        System.out.println(sno);

        StringBuffer stringBuffer = new StringBuffer(sno.get(0));
        stringBuffer.append(sno.get(1));
        System.out.println(stringBuffer);

        int s = Integer.valueOf(stringBuffer.toString()) + 1;
        System.out.println(s);
    }
}
